| 公建系统供热的节能装置 |
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| 引用本文： | 杨海霞. 公建系统供热的节能装置[J]. 节能, 2011, 0(9): 56-58 |
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| 作者姓名： | 杨海霞 |
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| 作者单位： | 天津市南开区人民政府供热办公室; |
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| 摘 要： | 为了改善公建系统高能耗的现状而设计了一种装置——公建系统节能装置,由管道构件和自动控制两个部分组成,管道构件部分是由并联在供水管道上的一条旁路管道构成;在旁路管道上,按水流方向依次安装有合流型电动三通调节阀、管道泵和球阀;通过自控技术和供热节能装置结合,PLC根据室外温度调整PID输出参数;由4～20mA电流信号控制阀...
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| 关 键 词： | 公建系统 定时定点 按需供热 节能降耗 |
The energy-saving device for heating of public-building systems |
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| YANG Hai-xia. The energy-saving device for heating of public-building systems[J]. Energy Conservation, 2011, 0(9): 56-58 |
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| Authors: | YANG Hai-xia |
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| Abstract: | The energy-saving device for public building system,one kind of device designed to improve the current situation of high energy consuming of public buildings,is made up of pipeline part and automatic control systems.Pipeline part is made up of a bypass pipeline paralleled on the water-supply pipeline.In the bypass pipeline,there are power driven three-way valves,pipeline pumps,ball valves according to the direction of flow.By the combination of automatic control technology and heating energy saving device,P... |
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| Keywords: | public-building systems timing fixed-point on-demand heating energy-saving |
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